Zacarías Pérez
Android Chapter Lead at ABN AMRO Bank N.V.
Heerhugowaard, North Holland, Netherlands
Summary
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Top SchoolZacarías Pérez is an Android Chapter Lead with 8 years of experience building and scaling mobile products, currently leading Android architecture and modularization efforts for ABN AMRO’s app with over 5 million users. He began shipping apps as a teenager—selling his first app at 19—and has deep hands-on expertise in Kotlin, Java, C#, and SQL across greenfield projects and large enterprise codebases. He led the creation of the Kendu investment app, rebuilt ISSY’s Android client and improved backend sync performance dramatically, showing a knack for cross-stack optimization. A pragmatic problem-solver, he favors the simplest elegant solution for complex problems and translates that philosophy into developer guidance, architecture guild leadership, and public talks on modularization. Based in the Netherlands, he blends technical leadership with practical delivery, mentoring teams through migrations and large-scale app evolution.
7 years of coding experience
6 years of employment as a software developer
Engineer's degree, Information Technology, Engineer's degree, Information Technology at Universidad Nacional Experimental de los Llanos Centrales 'Rómulo Gallegos'Associate's degree, Information Technology, Associate's degree, Information Technology at Instituto Universitario de Tecnología Elías Calixto Pompa (IUTECP)
English, Spanish
Github Skills (23)
kotlin10
injection10
kotlin-multiplatform10
dependency-injection10
android9
koin9
coroutines8
firebase-functions8
firebase-remote-config8
multiplatform8
firebase-realtime-database7
android-sdk7
firebase7
sdk6
firebase-inappmessaging6
Programming languages (3)
Github contributions (5)
ZackOPP/CET
Jul 2020 - Aug 2020
Contributions:2 releases, 6 commits, 5 pushes in 29 days
ZackOPP/Assistance
Jun 2018 - Jan 2019
Contributions:19 pushes, 1 branch in 7 months
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